Price comparison

Design

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

AKG K612 Pro

SoundMagic PL21

2.has an over-the-ear form

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Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.

AKG K612 Pro

SoundMagic PL21

3.weight

?

Best

Sony MDR-EX150AP

3g

238g

8g

4.sweat resistant

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Resistance to sweat makes it ideal for use while doing sports.

AKG K612 Pro

SoundMagic PL21

5.has a tangle free cable

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The cable is designed to minimize tangling.

AKG K612 Pro

SoundMagic PL21

6.travel bag is included

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The device comes with its own special case or pouch, which is useful for safe transportation.

AKG K612 Pro

SoundMagic PL21

Sound quality

1.highest frequency

?

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

39500Hz

22000Hz

2.lowest frequency

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The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

12Hz

15Hz

3.sound pressure level

?

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

101dB/mW

97dB/mW

4.has passive noise reduction

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The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

AKG K612 Pro

SoundMagic PL21

5.impedance

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Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Best

Flips Solo 2 Social

4 Ohms

120 Ohms

12 Ohms

6.has active noise cancelling (noise control)

?

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

AKG K612 Pro

SoundMagic PL21

Connectivity

1.Can be used wirelessly

?

Wireless devices allow users more freedom of movement.

For example

Skullcandy Sesh

AKG K612 Pro

SoundMagic PL21

2.has a 3.5mm male connector

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A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

AKG K612 Pro

SoundMagic PL21

Features

1.can be used as a headset

?

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.

AKG K612 Pro

SoundMagic PL21

2.has an in-line control panel

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There is a control panel on the cable, so you can easily operate the device without having to interact with it.